Hi:
Try this:
xyplot(y ~ x1 | x2 * x3, groups = x4, data = example,
type= c("l", "p"), pch=c(16, 4), col=c("blue", "red"),
col.line = c('blue', 'transparent'),
xlim = c(1.04, 1.26), ylim = c(0, 1.1), xlab = "X2", ylab = "Y",
key = list(space = "top", text = list("A"),
points = list(pch=16, col="blue", cex=0.8),
text = list("B"),
points = list(pch=4, col="red", cex=0.8)))
I think you had your A and B labels reversed in the legend, but check to be
sure.
HTH,
Dennis
On Sat, Mar 12, 2011 at 10:47 PM, Jie Liu <jerryli...@gmail.com> wrote:
> Hi guys,
>
> I got a problem when I was trying to use lattice to do some plot. Below is
> one working example which can generate one curve for A and one curve for B
> in each subplot. However, I would like to just show the points for B, not
> connecting the dots. As for A, I still want a curve (dots are connected).
> Is
> there any people having any suggestions. Data are attached. Thanks a lot,
>
> --Jerry
>
> library(lattice)
> example <- read.csv("example.txt",header=T)
> xyplot(y~x1|as.factor(x2)*as.factor(x3), groups = as.factor(x4),
> data=example, type="b", pch=c(16,4), col=c("blue","red"),
> xlim=c(1.04,1.26),
> ylim = c(0,1.1), xlab = "X2", ylab = "Y",key = list(space = "top", text =
> list("B"), points = list(pch=16, col="blue", cex=0.8), text = list("A"),
> points = list(pch=4, col="red", cex=0.8)) )
>
> ______________________________________________
> R-help@r-project.org mailing list
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> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
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>
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